2009 SW289
2009SW289, ~07N6, K09SS9W
All data for this body: [vot]
MPC data
| Name (number) |
2009 SW289 (648340) |
| a |
2.22250 |
| e |
0.16231 |
| i / sin(i) |
7.3748 /
0.12836
|
| q |
1.86177
|
| Q |
2.58323
|
| ω |
216.3915 |
| Node |
49.9702 |
| m |
352.3863 |
| n |
0.2975 |
| Epoch |
2460800.5 |
| nobs |
108 |
| nopp |
9 |
| Years observed |
2006-2024 |
| rms |
0.94 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.223 |
|
| ep |
0.148 |
|
| sin(ip) |
0.119 |
|
| G |
0.150 |
|
| H |
18.370 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2226 |
0.1482 |
0.1192 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 18.37 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |